Application of Sentinel-1 Radar Remote Sensing Data for Detecting Nuclear Test Location in North Korea on September 3, 2017

Asset Akhmadiya; Khuralay Moldamurat; Nabi Nabiyev; Aigerim Kismanova

doi:10.20944/preprints202102.0368.v1

Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Version 1 : Received: 14 February 2021 / Approved: 17 February 2021 / Online: 17 February 2021 (10:12:50 CET)

Sentinel-1A/B radar remote sensing data were applied for the first time to determine the sixth nuclear test, its underground explosion h-bomb location and affected zone in North Korea, on September 3, 2017. Location of epicenters nuclear test were found according to line-of-sight displacement images via its maximum value. Line-of-sight displacement images were obtained by processing in the GMTSAR package in the VirtualBox virtual machine of the Linux Ubuntu 16.04 operation system. In this research, three scenes Sentinel-B data with descending orbits were considered, one after and two before the event (the nuclear test date) scene were used.

Sentinel-1; radar image processing; line-of-sight displacement; nuclear test; North Korea

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Application of Sentinel-1 Radar Remote Sensing Data for Detecting Nuclear Test Location in North Korea on September 3, 2017

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